I'm talking about radiation from other stars or what ever. Imagine if every star in the star field in front of you shifted from visible light to gamma. I'm sur

I'm talking about radiation from other stars or what ever. Imagine if every star in the star field in front of you shifted from visible light to gamma. I'm sure there is a study out there that describes the exact amount of radiation exposure you would receive at reletivistic velocities due to blue shifting.